ABERDEEN PROVING GROUND, Md. (Feb. 17, 2016) – Each year, the U.S. Army conducts a series of technology demonstrations known as the Army Expeditionary Warrior Experiments, or AEWE. The event is the U.S. Army Training and Doctrine Command’s live, force-on-force experiment.

AEWE places technologies under development by industry and Army researchers into the hands of Soldiers for early and credible feedback from the end-user.

In January, the AEWE 2017 team selected a project submitted by the U.S. Army Research Laboratory for inclusion in its next round of experimentation: On-Demand Small Unmanned Aircraft Systems, or UAS. It is one of 50 technologies slotted to participate in the experiment with 14 from government researchers and 36 from industry.

Eric Spero, an acting team lead in the ARL Vehicle Technology Directorate, convinced the AEWE selection committee that Soldiers needed to see the On-Demand Small UAS concept in order for his team to assess the progress of their research.

“We saw the trajectories of two beneficial technology areas converging in the future,” Spero said. “The technologies are 3-D printing and small unmanned aircraft systems, sometimes referred to as drones.”

They saw an opportunity to combine the two technologies to support small-unit, decentralized decision-making in complex environments, Spero said.

“Our technology is not about UASs,” he said. “It’s about the capability to design and build on-demand. The concept takes advantage of 3-D printing as a future enabler and positions us, as the U.S. military, to take advantage of increasingly better manufacturing technologies.”

In a white paper, Spero outlined why the project would be relevant to the experiment’s objectives.

“The technology provides an unmanned teammate in support of manned/unmanned teaming,” he wrote. “Small UASs equipped with sensors, for example, day or night, still or video, can provide preemptive threat detection and identification.”

If small UASs are built on-demand, they can be customized to autonomously deliver specific supply classes via air.

“Small UASs can also be used to investigate weapons of mass destruction at a safe stand-off distance, looking beyond gaps, collecting forensic data, and breaching complex obstacles such as those that require hover-flight capability,” Spero wrote.

Before a mission or when an immediate, unforeseen need arises, Soldier input is used to design a mission-specific aerial solution.

Spero said his team’s software generates a computer-aided design model of the vehicle, which is then provided to digital manufacturing equipment. Rapid manufacturing generates the UAS structure while off-the-shelf parts are gathered from inventory. Machined parts are combined with electronic parts to form the UAS. The laboratory has been collaborating closely with its partners at Georgia Tech’s Aerospace Systems Design Lab on development of software and hardware to demonstrate the capability.

“The solution is envisioned to be available at the battalion level and below, supporting the company, platoon, squad and individual Soldier,” Spero said.

“Small components are procured and assembled into a vehicle,” Spero said. “The vehicle is relatively easy to repair or replace, or can be disposed of. The level of maintenance is driven by how long you want to a particular vehicle solution.”

“When we mention that the on-demand version is flexible, potentially more available, and at a much lower cost — that’s when people get excited,” Spero said.

Spero said the on-demand approach also avoids chasing obsolescence of electronic components. When newer components become available on the market, or when mission needs change, each can be incorporated into the software with little delay.

“A small inventory of inexpensive, off-the-shelf electronics enables a wide range of UAS capability,” he said.

The project is part of the ARL Science for Maneuver Campaign, which is one of eight campaigns that encompass the laboratory’s core competencies.

“We’re focused on gaining a deeper understanding of advanced mobility technologies that will bring greater capabilities to our Soldiers,” said Dr. Mark Valco, director of the Vehicle Technology Directorate. “This project is a good example of our efforts to explore flexible, low-cost capability enhancements.”

Valco said producing customized designs near the location of need will reduce the burden of inventory overhead.

“The idea is, Soldiers load the mission into the design system and overnight the system creates a UAS that will meet those mission parameters,” Valco said. “That is completely different than the way we do things now. We’re heading in a new direction, not only with the design of UAVs, but in the design philosophy and the systems that fabricate them.”

Flexible design optimization, advances in materials and the speed of 3-D printing, or additive manufacturing, will make this vision of the future a reality, Valco said.

“This is not a solution for today,” he said. “Innovation is the key. We’re demonstrating a capability, but we need to evolve design tools, higher-grade materials and the ability to print faster. Our researchers are continually looking for opportunities to enable these new capabilities.”

The experiment may be more than a year away, but the team needs the time to collaborate with researchers from across the U.S. Army Research, Development and Engineering Command to deliver a working prototype.

All 50 sponsors of the selected technologies will participate in several coordinating working groups during 2016 to complete pre-experimentation planning and administrative requirements. Teams will also provide training to the Soldiers involved in the experiment.

AEWE 2017 will take place at Fort Benning, Georgia, between January and February 2017.

Comments

MARCH 19, 2018, Groton, CT – The USS Colorado, commissioned here March 17, is the first submarine to bear the name and third vessel to be named for the state. The submarine was brought to life by her sponsor, Annie Maybus Mabus, daughter of former Navy Secretary Ray Mabus. “To the crew of USS Colorado, […]

MARCH 8, 2018, Camp Pendleton, CA – This marks the first male-female integrated Marine Combat Training Company on the West Coast. “It is important, one team one fight, at the end of the day it’s to show the Marine Corps can produce [Marines] regardless of gender and complete any mission.” Said Sgt. Ambar Gonzalez, a […]

Raising children in a military family environment is difficult and full of perils. There will always be a parent missing from a birthday photo, and sometimes they both might be off somewhere in a boot camp or a distant battlefield. But what does this mean for the children that get dragged along with them? While […]

Whether you served four years or 35, most veterans transition back to civilian life and look for a new job or even a new career. And your service makes you an attractive candidate in many fields. As you consider the many opportunities, borrow some of our tips to keep health and well-being as a priority […]

FEBRUARY 23, 2018, Grafenwoehr, Germany – Financial instability and debt resulting in marital problems, loss of security clearance or even suicide degrade mission readiness. But there are fixes. “Soldiers’ top priority is to maintain their deployability,” said Command Sgt. Maj Mike Sutterfield, U.S. Army Garrison Bavaria’s command sergeant major.Contact a Recruiter! Being ready to go […]

This is a private website that is not affiliated with the U.S. government, U.S. Armed Forces, or Department of Veterans Affairs. U.S. government agencies have not reviewed this information. This site is not connected with any government agency. If you would like to find more information about benefits offered by the U.S. Department of Veteran’s Affairs, please visit the official U.S. government web site for veterans benefits at http://www.va.gov.